#include <iostream>
#include <limits>
#include <iomanip>
//#include "cppbaer.h"
//#include "list.h"
//#include "list_cycle.h"

//#include "DLinkNode.h"
#include "stackc.h"
#include "queue.h"
using std::setw;

using namespace std;

int main()
{
        //testDQueue();
        //runQueueDemo();
        //runQueueDemo2();
        //runstackdemo();
    //runlistdemo();
    //runCycleList();
    //testDLinkDemo();
    return 0;
}
